Find the sum of the series.

A. 6
B. 79
C. 81
D. 26


Answer: C

Mathematics

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Solve for the base. Round to the nearest cent.Part: $8.96  Rate of decrease: 12%

A. $10.18 B. $8.96 C. $110.18 D. $7.88

Mathematics

Solve the problem.The owners of a candy store want to sell, for $6 per pound, a mixture of chocolate-covered raisins, which usually sells for $3 per pound, and chocolate-covered macadamia nuts, which usually sells for $8 per pound. They have a  barrel of the raisins. How many pounds of the nuts should they mix with the barrel of raisins so that they hit their target value of $6 per pound for the mixture?

A. 91 lb B. 112 lb C. 105 lb D. 98 lb

Mathematics

Determine the domain and the range of the function.f(x) = -x2 - 4x + 5

A. domain: {x|x ? -2} range: {y|y ? 9} B. domain: all real numbers range: {y|y ? -9} C. domain: {x|x ? -2} range: {y|y ? -9} D. domain: all real numbers range: {y|y ? 9}

Mathematics

Complete.8.3 L = ____ cm3

A. 830 B. 0.0083 C. 8300 D. 0.083

Mathematics